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3QXM

Crystal Structure of Human GluK2 Ligand-Binding Core in Complex with Novel Marine-Derived Toxins, Neodysiherbaine A

Functional Information from GO Data
ChainGOidnamespacecontents
A0015276molecular_functionligand-gated monoatomic ion channel activity
A0016020cellular_componentmembrane
B0015276molecular_functionligand-gated monoatomic ion channel activity
B0016020cellular_componentmembrane
Functional Information from PDB Data
site_idAC1
Number of Residues15
DetailsBINDING SITE FOR RESIDUE NDZ A 301
ChainResidue
AHOH9
AALA658
ATHR659
AASN690
AMET706
AGLU707
ATHR710
AGLU409
ATYR457
APRO485
ALEU486
AALA487
AARG492
AVAL654
AGLY657

site_idAC2
Number of Residues15
DetailsBINDING SITE FOR RESIDUE NDZ B 302
ChainResidue
BHOH12
BGLU409
BTYR457
BPRO485
BLEU486
BALA487
BARG492
BVAL654
BGLY657
BALA658
BTHR659
BASN690
BMET706
BGLU707
BTHR710

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues12
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"21893069","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"3QXM","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues3
DetailsGlycosylation: {"description":"N-linked (GlcNAc...) asparagine","evidences":[{"evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

239492

PDB entries from 2025-07-30

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